At most, two courses can be below the 2000 level. If software engineering or electrical engineering is chosen, the selected courses cannot also be selected as technical electives. If software engineering is chosen, SOFTWARE 2730, SOFTWARE 3430, and SOFTWARE 3860 cannot be counted. If mathematics is chosen, the courses must be from courses MATH 2640 and higher. If English is chosen, ENGLISH 1130 and ENGLISH 1230 cannot be counted. The economics, English, mathematics and business courses listed as required courses can count towards the 12 credits of domain electives.